From 10e1bae34733f1cdb5abc001666b1aafa1c1f406 Mon Sep 17 00:00:00 2001
From: jsmall-nvidia <jsmall@nvidia.com>
Date: Thu, 22 Oct 2020 08:46:12 -0400
Subject: Single pass C++ extraction (#1583)

* #include an absolute path didn't work - because paths were taken to always be relative.

* Added CharUtil.
Added TypeSet to extractor.
First pass at being able to specify all headers for multiple output headers.

* Fix includes for new C++ extractor convension.
Update premake5 to use new extractor mechanisms.

* Small improvements around StringUtil.

* Split out NameConventionUtil.

* Use a 'convert' to convert between convention types.

* Fix output of build message for C++ extractor.
Improve NameConventionUtil interface.

* Improve comments.

* Fix warning on gcc.

* Fix clang warning.

* Fix some typos in NameConventionUtil.

* Small fix to premake5.lua

* Fix generated includes.

* Remove m_reflectType as no longer applicable with TypeSet.

* Fix .gitignore for slang-generated-* files.
Added getConvention to determine convention from slice.
Add versions of split and convert that infer the from convention

* Fix typo in spliting camel.

* LineWhitespace -> HorizontalWhitespace

* Improve CharUtil comments.
---
 source/core/slang-string.cpp | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

(limited to 'source/core/slang-string.cpp')

diff --git a/source/core/slang-string.cpp b/source/core/slang-string.cpp
index bcf5853d5..3ce4c7ec9 100644
--- a/source/core/slang-string.cpp
+++ b/source/core/slang-string.cpp
@@ -1,6 +1,8 @@
 #include "slang-string.h"
 #include "slang-text-io.h"
 
+#include "slang-char-util.h"
+
 namespace Slang
 {
     // TODO: this belongs in a different file:
@@ -12,11 +14,6 @@ namespace Slang
         throw InternalError(message);
     }
 
-    SLANG_FORCE_INLINE static bool _isWhiteSpace(char c)
-    {
-        return c == ' ' || c == '\t';
-    }
-
     // OSString
 
     OSString::OSString()
@@ -112,11 +109,20 @@ namespace Slang
         const char* start = m_begin;
         const char* end = m_end;
 
-        while (start < end && _isWhiteSpace(*start)) start++;
-        while (end > start && _isWhiteSpace(end[-1])) end--;
+        while (start < end && CharUtil::isHorizontalWhitespace(*start)) start++;
+        while (end > start && CharUtil::isHorizontalWhitespace(end[-1])) end--;
         return UnownedStringSlice(start, end);
     }
 
+    UnownedStringSlice UnownedStringSlice::trim(char c) const
+    {
+        const char* start = m_begin;
+        const char* end = m_end;
+
+        while (start < end && *start == c) start++;
+        while (end > start && end[-1] == c) end--;
+        return UnownedStringSlice(start, end);
+    }
 
     // StringSlice
 
-- 
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